The 72mm Nano-X Series Blue Streak Filter from K&F Concept can be used to add a layer of blue transparent lines to an image to create blur, deformation, and other visual effects. Grinding and polishing technology used on both sides of the filter ensures that the sharpness of the image is retained. The filter is made with 2mm optical glass and features a 28-layer coating that reduces reflections and also makes the filter waterproof, oilproof, and scratch resistant. The filter frame is made of aluminum and is only 5.3mm in thickness. The surface of the frame has a trapezoidal pattern for improved handling when rotating it to adjust the angle and direction of the blue streaks.

Adds Layer of Blue, Transparent Lines    2mm Optical Glass with 28-Layer Coating    5.3mm Rotating Aluminum Filter Frame    Trapezoidal Pattern Frame Surface

Related Questions and Answers

Q: 1. Could you fit a dslr in the top accessory storage portion instead?

A: Although a DSLR body could fit in the top accessory compartment, there would not be adequate padding in there to keep it from shifting around.

Q: 2. Would this head be able to support the Canon R6 Mark II with the 24-105mm F/4 IS lens? Or would I need something sturdier?

A: The Sirui B-00 Series Mini Ball Head (Black) can support the Canon EOS R6 Mark II Mirrorless Camera with the Canon RF 24-105mm f/4 L IS USM Lens.

Q: 3. When unlocking the ball is there any friction, or will it instantly free flop?

A: When unlocking the Sirui B-00 Series Mini Ball Head there is friction and it will not instantly free flop.

Q: 4. 65 year old man with 52 inch chest. Does anyone think this would be comfortable?

A: Yes definitely it is comfortable for you. The bag is also light to carry and the straps are flexible for your size.

Q: 5. Will this bag be good for Nikon d7100, tamron 150-600, Nikon 18-300?

A: It's good for my canon 7d mkii and 2-3 lenses and assorted gear. It's a bit thin, but overall, I consider it a solid purchase.

Q: 6. What is the diameter of the ball?

A: The ball diameter is approximately 30mm.

Q: 7. Does the Peak Design Capture Camera Clip v3 fits?

A: Yes, the Peak Design Capture Camera Clip v3 will work with the K&F Concept Multi-Functional Camera Travel Backpack.

Q: 8. What is the diameter of the base?

A: The Sirui B-00 Series Mini Ball Head (Black) has a base diameter of 42mm.

Q: 9. Are the clamp & plate Arca-Swiss compatible?

A: Yes the plate is Arca - Swiss compatible.

Q: 10. What are the exterior dimensions?

A: K&F Concept Multi-Functional Camera Travel Backpack (Black) exterior dimensions are 11.81 x 6.69 x 17.32 inches